Answer:
12+10+5
Step-by-step explanation:
I believe this is right
c.
y = StartFraction 7 Over 9 EndFractionx + StartFraction 17 Over 9 EndFraction
55.6 yards
30=3x
so divide 30 by 3 and you'll get x
240cm
6cm*14cm= 84cm
6*6=36
84+36=120*2=240